Search Results for author: Lorenzo Fagiano

Found 6 papers, 0 papers with code

Optimal feature rescaling in machine learning based on neural networks

no code implementations13 Feb 2024 Federico Maria Vitrò, Marco Leonesio, Lorenzo Fagiano

The OFR reshapes the input space improving the conditioning of the gradient-based algorithm used for the training.

On the Kite-Platform Interactions in Offshore Airborne Wind Energy Systems: Frequency Analysis and Control Approach

no code implementations11 Jan 2024 Sofia Trombini, Edoardo Pasta, Lorenzo Fagiano

This study investigates deep offshore, pumping Airborne Wind Energy systems, focusing on the kite-platform interaction.

Model Predictive Control for Multi-Agent Systems under Limited Communication and Time-Varying Network Topology

no code implementations4 Apr 2023 Danilo Saccani, Lorenzo Fagiano, Melanie N. Zeilinger, Andrea Carron

In control system networks, reconfiguration of the controller when agents are leaving or joining the network is still an open challenge, in particular when operation constraints that depend on each agent's behavior must be met.

Model Predictive Control

An optimal reeling control strategy for pumping airborne wind energy systems without wind speed feedback

no code implementations30 Sep 2021 Andrea Berra, Lorenzo Fagiano

Such a link is used to design a feedback controller that computes the reeling speed based on the measured tether force, in order to converge on the optimal force-speed manifold.

Robust multi-rate predictive control using multi-step prediction models learned from data

no code implementations16 Feb 2021 Enrico Terzi, Lorenzo Fagiano, Marcello Farina, Riccardo Scattolini

This note extends a recently proposed algorithm for model identification and robust MPC of asymptotically stable, linear time-invariant systems subject to process and measurement disturbances.

Control of a Rigid Wing Pumping Airborne Wind Energy System in all Operational Phases

no code implementations19 Jun 2020 Davide Todeschini, Lorenzo Fagiano, Claudio Micheli, Aldo Cattano

Aircraft design considerations in light of system maneuverability are presented, too, as well as three possible alternative strategies for the retraction phase of the pumping cycle.

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